Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11052609 | Molding system, data processing device for generating molding data, and method of manufacturing three-dimensional object | Hirokazu Usami, Kenji Karashima, Genya Anan, Takashi Kase, Satoru Yamanaka +1 more | 2021-07-06 |
| 10695988 | Method of producing three-dimensional shaped article | Yukio Hanyu, Akira Sugiyama, Naotake Sato, Satoru Yamanaka | 2020-06-30 |
| 10357956 | Shaping apparatus and shaping method | Hirokazu Usami, Kenji Karashima, Genya Anan, Takashi Kase, Satoru Yamanaka +1 more | 2019-07-23 |
| 9454103 | Image forming apparatus | Kenta Kubo, Tomohito Ishida, Shunichi Takada, Koichi Hashimoto | 2016-09-27 |
| 9372439 | Developing device and image forming apparatus | Kenta Kubo, Satoru Yamanaka, Hideaki Okamoto | 2016-06-21 |
| 9366988 | Developing device and image forming apparatus | Kenta Kubo, Hideaki Okamoto, Satoru Yamanaka | 2016-06-14 |
| 9104142 | Developing device and image forming apparatus | Kenta Kubo, Satoru Yamanaka, Hideaki Okamoto | 2015-08-11 |
| RE38026 | Developing device having regulating rotary member for regulating toner amount | Isami Itoh | 2003-03-11 |
| 5781836 | Developing device having regualting rotary member for regulating toner amount | Isami Itoh | 1998-07-14 |
| 5754929 | Development apparatus | Makoto Nonomura, Isami Itoh, Takeshi Yamamoto | 1998-05-19 |
| 5523533 | Developing device which restricts carrier using developing agent regulating rotary member | Isami Itoh | 1996-06-04 |
| 5517286 | Developing apparatus | Isami Itoh | 1996-05-14 |
| 5512406 | Toners of different size for electrophotography | Kenichi Takeda, Nobuyuki Itoh, Masao Nakano, Kazuhisa Kemmochi, Isami Itoh | 1996-04-30 |
| 5464720 | Electrophotographic method and apparatus using magnetic toner | Yoshinobu Baba | 1995-11-07 |
| 4985823 | Image-forming apparatus | Yasuyoshi Yamamoto | 1991-01-15 |
| 4942431 | Image forming apparatus | — | 1990-07-17 |
| 4777512 | Image forming apparatus with delay during toner replenishment | Masayoshi Takahashi, Nobutoshi Yoshida, Ikumi Omura | 1988-10-11 |